/*
 * Copyright (C) 2017 XRADIO TECHNOLOGY CO., LTD. All rights reserved.
 *
 *  Redistribution and use in source and binary forms, with or without
 *  modification, are permitted provided that the following conditions
 *  are met:
 *    1. Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *    2. Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the
 *       distribution.
 *    3. Neither the name of XRADIO TECHNOLOGY CO., LTD. nor the names of
 *       its contributors may be used to endorse or promote products derived
 *       from this software without specific prior written permission.
 *
 *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 *  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 *  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 *  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 *  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 *  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 *  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 *  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef ALINK_MQTT_CLIENT_H_
#define ALINK_MQTT_CLIENT_H_

#include "net/mqtt/MQTTClient-C/MQTTClient.h"

#ifdef __cplusplus
extern "C" {
#endif

#define HOST_ADDRESS_LEN    (64)
#define HOST_PORT_LEN       (8)
#define CLIENT_ID_LEN       (128)
#define USER_NAME_LEN       (32)
#define PASSWORD_LEN        (40)

#define ALIOT_AUTH_IOT_ID       32
#define ALIOT_AUTH_IOT_TOKEN    32

typedef enum {
	XR_MQTT_QOS0 = 0,
	XR_MQTT_QOS1,
	XR_MQTT_QOS2
} xr_mqtt_qos_t;

typedef struct {
	char client_id[CLIENT_ID_LEN + 1];
	char user_name[USER_NAME_LEN + 1];
	char password[PASSWORD_LEN + 1];
	char host_name[HOST_ADDRESS_LEN + 1];
	uint16_t port;
} aliot_devc_info_t, *aliot_devc_info_pt;

typedef struct {
	uint16_t        port;
	char            host_name[HOST_ADDRESS_LEN + 1];

	uint32_t        command_timeout_ms;

	unsigned char   *send_buf;
	uint32_t        send_buf_size;
	unsigned char   *read_buf;
	uint32_t        read_buf_size;
} xr_mqtt_param_t, *xr_mqtt_param_pt;

void alink_devc_init(void);
void mqtt_para_init(void);

void aliot_device_info(const char *product_key,
                       const char *device_name,
                       const char *device_secret,
                       const char *dev_client_id,
                       const char *secure_mode);

int alink_https_set_device_info(const char *product_key,
                                const char *devcice_name,
                                const char *device_secret,
                                const char *dev_client_id);

int tcp_mqtt_client(Client *c);
int ssl_mqtt_client(Client *client, const char *ca_cert, uint32_t ca_length);

extern aliot_devc_info_t xr_devc_info;
extern xr_mqtt_param_t xr_mqtt_para;

#ifdef __cplusplus
}
#endif

#endif
